The mission of the AAVSO is to enable anyone, anywhere to participate in scientific discovery through variable star astronomy.
Resources
The AAVSO is an equal opportunity and discrimination / harassment free environment.
Please read our policies HERE
AAVSO at a Glance
Variable Star Observations in Database:
5 9 , 3 3 1 , 2 6 7 and Counting ...
Last Observation Received:
38 min 45 sec ago by ACO - Chris Allen (SE)
T LYR Sep 21.825 9.1Vis.